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公开(公告)号：US09952074B2
公开(公告)日：2018-04-24
申请号：US15349979
申请日：2016-11-11
Applicant: Johnson Controls Technology Company
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Timothy C. Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: A heating, ventilation, or air conditioning (HVAC) system with automated flow direction detection is provided. The HVAC system includes one or more hoses configured to provide airflow from HVAC equipment, a bidirectional pressure sensor coupled to the hoses, and a controller coupled to the bidirectional pressure sensor. The controller is configured to receive a signal from the bidirectional pressure sensor, determine a direction of the airflow relative to the bidirectional pressure sensor based on the signal, correct the signal for a reversed hose polarity relative to the bidirectional sensor based on the direction of the airflow, and perform a control activity using the corrected signal.
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公开(公告)号：US20140277773A1
公开(公告)日：2014-09-18
申请号：US13831075
申请日：2013-03-14
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Troy A. Goldschmidt , Dimitri S. Papadopoulos
IPC: G05D7/06
CPC classification number: G05B23/0205 , F24F11/32 , F24F11/52 , F24F11/74 , F24F2110/40 , F24F2140/40 , G01F1/36 , G01F25/00 , G01F25/0007 , G05B13/026 , G05B23/02 , G05B2219/2614 , G05D7/0635
Abstract: A computerized method for diagnosing a damper condition in a flow control unit includes providing a control signal to a damper. The control signal instructs the damper to move into a target position or to achieve a target flow rate through the flow control unit. The method further includes receiving pressure information including one or more pressure measurements from a differential pressure sensor of the flow control unit and using the pressure information and the control signal to conduct a damper performance diagnostic. The damper performance diagnostic includes at least one of: a stuck damper diagnostic, a predictive damper failure diagnostic, an improperly-sized damper diagnostic, and a damper leakage diagnostic.
Abstract translation: 用于诊断流量控制单元中的阻尼器状态的计算机化方法包括向阻尼器提供控制信号。 控制信号指示阻尼器移动到目标位置或通过流量控制单元实现目标流量。 该方法还包括从流量控制单元的差压传感器接收包括一个或多个压力测量值的压力信息，并使用压力信息和控制信号进行阻尼器性能诊断。 阻尼器性能诊断包括以下中的至少一个：卡住阻尼器诊断，预测阻尼器故障诊断，不正确尺寸的阻尼器诊断和阻尼器泄漏诊断。
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3.发明申请SYSTEMS AND METHODS FOR DETECTING AND USING EQUIPMENT LOCATION IN A BUILDING MANAGEMENT SYSTEM 有权在建筑管理系统中检测和使用设备位置的系统和方法公开(公告)号：US20150327010A1
公开(公告)日：2015-11-12
申请号：US14272150
申请日：2014-05-07
Applicant: Johnson Controls Technology Company
Inventor： Donald A. Gottschalk , Troy A. Goldschmidt , Christopher Brophy
CPC classification number: H04W4/043 , G05B15/02 , G05B2219/25062 , G05B2219/25065 , G05B2219/32014 , G06F17/50 , H04W4/02 , H04W4/021 , H04W4/80 , H04W64/00 , H04W64/003
Abstract: Systems and methods for detecting and using equipment location in a building management system are provided. Location information (e.g., GPS coordinates, altitude data, etc.) is measured by one or more measurement devices at a physical location of building equipment. The measured location information is used to automatically determine the physical location of the building equipment in or around a building. The location of the building equipment is integrated with an architectural model of a building served by the building equipment and a graphical visualization of the integrated model is generated. The location of the building equipment can be used to automatically associate the building equipment with other building equipment or with a building zone, to automatically generate control parameters and control algorithms, and/or to generate an augmented reality display of the building equipment in the building.
Abstract translation: 提供了一种用于在建筑物管理系统中检测和使用设备位置的系统和方法。 位置信息（例如，GPS坐标，高度数据等）由建筑设备的物理位置处的一个或多个测量设备测量。 测量位置信息用于自动确定建筑物内或周围的建筑设备的物理位置。 建筑设备的位置与由建筑设备服务的建筑物的建筑模型集成，并生成集成模型的图形可视化。 建筑设备的位置可用于自动将建筑设备与其他建筑设备或建筑物区域相关联，以自动生成控制参数和控制算法，和/或在建筑物中生成建筑设备的增强现实显示 。
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4.发明申请Methods and Systems for Determining Flow Direction Using a Bidirectional Pressure Sensor 有权使用双向压力传感器确定流向的方法和系统公开(公告)号：US20140124057A1
公开(公告)日：2014-05-08
申请号：US13668146
申请日：2012-11-02
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Tim Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: Computerized methods and systems for determining flow direction relative to a bidirectional pressure sensor are provided. The method includes receiving pressure information from the bidirectional pressure sensor. The method includes using the pressure information to evaluate, at a processing circuit, pressure at the bidirectional pressure sensor over time, The method includes assigning a flow direction to a current pressure of the bidirectional pressure sensor by comparing the current pressure to at least one past pressure.
Abstract translation: 提供了用于确定相对于双向压力传感器的流动方向的计算机化方法和系统。 该方法包括从双向压力传感器接收压力信息。 该方法包括使用压力信息在处理电路处评估双向压力传感器随时间的压力。该方法包括通过将当前压力与至少一个过去进行比较来分配流向双向压力传感器的当前压力的流动方向 压力。
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Patent Agency Ranking
公开(公告)号：US20170059373A1
公开(公告)日：2017-03-02
申请号：US15349979
申请日：2016-11-11
Applicant: Johnson Controls Technology Company
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Timothy C. Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: A heating, ventilation, or air conditioning (HVAC) system with automated flow direction detection is provided. The HVAC system includes one or more hoses configured to provide airflow from HVAC equipment, a bidirectional pressure sensor coupled to the hoses, and a controller coupled to the bidirectional pressure sensor. The controller is configured to receive a signal from the bidirectional pressure sensor, determine a direction of the airflow relative to the bidirectional pressure sensor based on the signal, correct the signal for a reversed hose polarity relative to the bidirectional sensor based on the direction of the airflow, and perform a control activity using the corrected signal
Abstract translation: 提供具有自动流动方向检测的加热，通风或空调（HVAC）系统。 HVAC系统包括被配置为提供来自HVAC设备的气流的一个或多个软管，耦合到软管的双向压力传感器以及耦合到双向压力传感器的控制器。 控制器被配置为从双向压力传感器接收信号，基于该信号确定相对于双向压力传感器的气流的方向，相对于双向传感器的方向校正反向软管极性的信号 气流，并使用校正的信号执行控制活动
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6.发明授权Systems and methods for detecting and using equipment location in a building management system 有权在建筑物管理系统中检测和使用设备位置的系统和方法公开(公告)号：US09571986B2
公开(公告)日：2017-02-14
申请号：US14272150
申请日：2014-05-07
Applicant: Johnson Controls Technology Company
Inventor： Donald A. Gottschalk , Troy A. Goldschmidt , Christopher Brophy
CPC classification number: H04W4/043 , G05B15/02 , G05B2219/25062 , G05B2219/25065 , G05B2219/32014 , G06F17/50 , H04W4/02 , H04W4/021 , H04W4/80 , H04W64/00 , H04W64/003
Abstract: Systems and methods for detecting and using equipment location in a building management system are provided. Location information is measured by one or more measurement devices at a physical location of building equipment. The measured location information is used to automatically determine the physical location of the building equipment in or around a building. The location of the building equipment is integrated with an architectural model of a building served by the building equipment and a graphical visualization of the integrated model is generated. The location of the building equipment can be used to automatically associate the building equipment with other building equipment or with a building zone, to automatically generate control parameters and control algorithms, and/or to generate an augmented reality display of the building equipment in the building.
Abstract translation: 提供了一种用于在建筑物管理系统中检测和使用设备位置的系统和方法。 位置信息由建筑设备的物理位置处的一个或多个测量装置测量。 测量位置信息用于自动确定建筑物内或周围的建筑设备的物理位置。 建筑设备的位置与由建筑设备服务的建筑物的建筑模型集成，并生成集成模型的图形可视化。 建筑设备的位置可用于自动将建筑设备与其他建筑设备或建筑物区域相关联，以自动生成控制参数和控制算法，和/或在建筑物中生成建筑设备的增强现实显示 。
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7.发明授权Methods and systems for determining flow direction using a bidirectional pressure sensor 有权使用双向压力传感器确定流向的方法和系统公开(公告)号：US09528865B2
公开(公告)日：2016-12-27
申请号：US13668146
申请日：2012-11-02
Applicant: Johnson Controls Technology Company
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Timothy C. Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: Computerized methods and systems for determining flow direction relative to a bidirectional pressure sensor are provided. The method includes receiving pressure information from the bidirectional pressure sensor. The method includes using the pressure information to evaluate, at a processing circuit, pressure at the bidirectional pressure sensor over time, The method includes assigning a flow direction to a current pressure of the bidirectional pressure sensor by comparing the current pressure to at least one past pressure.
Abstract translation: 提供了用于确定相对于双向压力传感器的流动方向的计算机化方法和系统。 该方法包括从双向压力传感器接收压力信息。 该方法包括使用压力信息在处理电路处评估双向压力传感器随时间的压力。该方法包括通过将当前压力与至少一个过去进行比较来分配流向双向压力传感器的当前压力的流动方向 压力。
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公开(公告)号：US20160154405A1
公开(公告)日：2016-06-02
申请号：US15016239
申请日：2016-02-04
Applicant: Johnson Controls Technology Company
Inventor： Troy A. Goldschmidt , Dimitri S. Papadopoulos
CPC classification number: G05B23/0205 , F24F11/32 , F24F11/52 , F24F11/74 , F24F2110/40 , F24F2140/40 , G01F1/36 , G01F25/00 , G01F25/0007 , G05B13/026 , G05B23/02 , G05B2219/2614 , G05D7/0635
Abstract: A computerized method for conducting a performance diagnostic for a damper in a flow control unit includes providing a control signal to the damper. The control signal instructs the damper to move into a target position or to achieve a target flow rate through the flow control unit. The method includes measuring a first differential pressure using a pressure sensor of the flow control unit at a first time before providing the control signal to the damper and measuring a second differential pressure using the pressure sensor of the flow control unit at a second time after providing the control signal to the damper. The method includes calculating a rate of change between the measured differential pressures based on a difference between the first and second measured differential pressures and a difference between the first and second times. The method includes predicting failure of the damper in response to the calculated rate of change being less than a threshold rate of change and outputting a damper failure prediction to at least one of a user interface device, a local memory, and communications electronics.
Abstract translation: 用于对流量控制单元中的阻尼器执行性能诊断的计算机化方法包括向阻尼器提供控制信号。 控制信号指示阻尼器移动到目标位置或通过流量控制单元实现目标流量。 该方法包括在提供控制信号到阻尼器之前首先使用流量控制单元的压力传感器测量第一差压，并在提供流量控制单元之后第二次使用流量控制单元的压力传感器测量第二差压 控制信号到阻尼器。 该方法包括基于第一和第二测量差压之间的差异以及第一和第二次之间的差来计算所测量的压差之间的变化率。 该方法包括响应于所计算的变化率小于阈值变化率来预测阻尼器的故障，并且向用户接口设备，本地存储器和通信电子设备中的至少一个输出阻尼器故障预测。
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公开(公告)号：US09279596B2
公开(公告)日：2016-03-08
申请号：US13831075
申请日：2013-03-14
Applicant: Johnson Controls Technology Company
Inventor： Troy A. Goldschmidt , Dimitri S. Papadopoulos
CPC classification number: G05B23/0205 , F24F11/32 , F24F11/52 , F24F11/74 , F24F2110/40 , F24F2140/40 , G01F1/36 , G01F25/00 , G01F25/0007 , G05B13/026 , G05B23/02 , G05B2219/2614 , G05D7/0635
Abstract: A computerized method for diagnosing a damper condition in a flow control unit includes providing a control signal to a damper. The control signal instructs the damper to move into a target position or to achieve a target flow rate through the flow control unit. The method further includes receiving pressure information including one or more pressure measurements from a differential pressure sensor of the flow control unit and using the pressure information and the control signal to conduct a damper performance diagnostic. The damper performance diagnostic includes at least one of: a stuck damper diagnostic, a predictive damper failure diagnostic, an improperly-sized damper diagnostic, and a damper leakage diagnostic.
Abstract translation: 用于诊断流量控制单元中的阻尼器状态的计算机化方法包括向阻尼器提供控制信号。 控制信号指示阻尼器移动到目标位置或通过流量控制单元实现目标流量。 该方法还包括从流量控制单元的差压传感器接收包括一个或多个压力测量值的压力信息，并使用压力信息和控制信号进行阻尼器性能诊断。 阻尼器性能诊断包括以下中的至少一个：卡住阻尼器诊断，预测阻尼器故障诊断，不正确尺寸的阻尼器诊断和阻尼器泄漏诊断。
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